drivers/lcd/tft/hw/template.c

   1 /**************************************************************************/
   2 /*!
   3     @file
   4     @author
   5
   6     @section  DESCRIPTION
   7
   8     TODO
   9
  10     @section  LICENSE
  11
  12     Software License Agreement (BSD License)
  13
  14     Copyright (c) 2010, microBuilder SARL
  15     All rights reserved.
  16
  17     Redistribution and use in source and binary forms, with or without
  18     modification, are permitted provided that the following conditions are met:
  19     1. Redistributions of source code must retain the above copyright
  20     notice, this list of conditions and the following disclaimer.
  21     2. Redistributions in binary form must reproduce the above copyright
  22     notice, this list of conditions and the following disclaimer in the
  23     documentation and/or other materials provided with the distribution.
  24     3. Neither the name of the copyright holders nor the
  25     names of its contributors may be used to endorse or promote products
  26     derived from this software without specific prior written permission.
  27
  28     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY
  29     EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  30     WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
  31     DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY
  32     DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  33     (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  34     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  35     ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  36     (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  37     SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  38 */
  39 /**************************************************************************/
  40 #include "core/systick/systick.h"
  41 #include "drivers/lcd/tft/touchscreen.h"
  42
  43 // Screen width, height, has touchscreen, support orientation changes, support hw scrolling
  44 static lcdProperties_t templateProperties = { 240, 320, false, false, false };
  45
  46 /*************************************************/
  47 /* Private Methods                               */
  48 /*************************************************/
  49
  50 // Todo: Functions to init the LCD, send commands, etc.
  51
  52 /*************************************************/
  53 /* Public Methods                                */
  54 /*************************************************/
  55
  56 // The following functions add need to be written to match the generic
  57 // lcd interface defined by lcd.h
  58
  59 /**************************************************************************/
  60 /*!
  61     @brief  Configures any pins or HW and initialises the LCD controller
  62 */
  63 /**************************************************************************/
  64 void lcdInit(void)
  65 {
  66 }
  67
  68 /**************************************************************************/
  69 /*!
  70     @brief  Enables or disables the LCD backlight
  71 */
  72 /**************************************************************************/
  73 void lcdBacklight(bool state)
  74 {
  75 }
  76
  77 /**************************************************************************/
  78 /*!
  79     @brief  Renders a simple test pattern on the LCD
  80 */
  81 /**************************************************************************/
  82 void lcdTest(void)
  83 {
  84 }
  85
  86 /**************************************************************************/
  87 /*!
  88     @brief  Fills the LCD with the specified 16-bit color
  89 */
  90 /**************************************************************************/
  91 void lcdFillRGB(uint16_t data)
  92 {
  93 }
  94
  95 /**************************************************************************/
  96 /*!
  97     @brief  Draws a single pixel at the specified X/Y location
  98 */
  99 /**************************************************************************/
 100 void lcdDrawPixel(uint16_t x, uint16_t y, uint16_t color)
 101 {
 102 }
 103
 104 /**************************************************************************/
 105 /*!
 106     @brief  Draws an array of consecutive RGB565 pixels (much
 107             faster than addressing each pixel individually)
 108 */
 109 /**************************************************************************/
 110 void lcdDrawPixels(uint16_t x, uint16_t y, uint16_t *data, uint32_t len)
 111 {
 112 }
 113
 114 /**************************************************************************/
 115 /*!
 116     @brief  Optimised routine to draw a horizontal line faster than
 117             setting individual pixels
 118 */
 119 /**************************************************************************/
 120 void lcdDrawHLine(uint16_t x0, uint16_t x1, uint16_t y, uint16_t color)
 121 {
 122 }
 123
 124 /**************************************************************************/
 125 /*!
 126     @brief  Optimised routine to draw a vertical line faster than
 127             setting individual pixels
 128 */
 129 /**************************************************************************/
 130 void lcdDrawVLine(uint16_t x, uint16_t y0, uint16_t y1, uint16_t color)
 131 {
 132 }
 133
 134 /**************************************************************************/
 135 /*!
 136     @brief  Gets the 16-bit color of the pixel at the specified location
 137 */
 138 /**************************************************************************/
 139 uint16_t lcdGetPixel(uint16_t x, uint16_t y)
 140 {
 141 }
 142
 143 /**************************************************************************/
 144 /*!
 145     @brief  Sets the LCD orientation to horizontal and vertical
 146 */
 147 /**************************************************************************/
 148 void lcdSetOrientation(lcdOrientation_t orientation)
 149 {
 150 }
 151
 152 /**************************************************************************/
 153 /*!
 154     @brief  Gets the current screen orientation (horizontal or vertical)
 155 */
 156 /**************************************************************************/
 157 lcdOrientation_t lcdGetOrientation(void)
 158 {
 159 }
 160
 161 /**************************************************************************/
 162 /*!
 163     @brief  Gets the width in pixels of the LCD screen (varies depending
 164             on the current screen orientation)
 165 */
 166 /**************************************************************************/
 167 uint16_t lcdGetWidth(void)
 168 {
 169 }
 170
 171 /**************************************************************************/
 172 /*!
 173     @brief  Gets the height in pixels of the LCD screen (varies depending
 174             on the current screen orientation)
 175 */
 176 /**************************************************************************/
 177 uint16_t lcdGetHeight(void)
 178 {
 179 }
 180
 181 /**************************************************************************/
 182 /*!
 183     @brief  Scrolls the contents of the LCD screen vertically the
 184             specified number of pixels using a HW optimised routine
 185 */
 186 /**************************************************************************/
 187 void lcdScroll(int16_t pixels, uint16_t fillColor)
 188 {
 189 }
 190
 191 /**************************************************************************/
 192 /*!
 193     @brief  Gets the controller's 16-bit (4 hexdigit) ID
 194 */
 195 /**************************************************************************/
 196 uint16_t lcdGetControllerID(void)
 197 {
 198 }
 199
 200 /**************************************************************************/
 201 /*!
 202     @brief  Returns the LCDs 'lcdProperties_t' that describes the LCDs
 203             generic capabilities and dimensions
 204 */
 205 /**************************************************************************/
 206 lcdProperties_t lcdGetProperties(void)
 207 {
 208 }